89872132

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{8209}}^1$

素因数の和:8260

約数の個数: 48

約数和(自身を含む): 198616320

約数和(自身を除く): 108744188

約数列:

[1, 2, 4, 7, 14, 17, 23, 28, 34, 46, 68, 92, 119, 161, 238, 322, 391, 476, 644, 782, 1564, 2737, 5474, 8209, 10948, 16418, 32836, 57463, 114926, 139553, 188807, 229852, 279106, 377614, 558212, 755228, 976871, 1321649, 1953742, 2643298, 3209719, 3907484, 5286596, 6419438, 12838876, 22468033, 44936066, 89872132]

約数ペア:

[(1, 89872132), (2, 44936066), (4, 22468033), (7, 12838876), (14, 6419438), (17, 5286596), (23, 3907484), (28, 3209719), (34, 2643298), (46, 1953742), (68, 1321649), (92, 976871), (119, 755228), (161, 558212), (238, 377614), (322, 279106), (391, 229852), (476, 188807), (644, 139553), (782, 114926), (1564, 57463), (2737, 32836), (5474, 16418), (8209, 10948)]